Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Duluth, GA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Tankless water heater installers in Duluth

Avatar for Plumbing Express

Plumbing Express

3050 Presidential Pkwy, Suite 202
4.54(
58
)
Approved Pro

Plumbing Express

3050 Presidential Pkwy, Suite 202
4.54(
58
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
24 years of experience

We have built our reputation for excellence repiping homes in Metro Atlanta. Call on us to locate and address your pipe problems. In addition to our whole home repipe services, Plumbing Express services our client's needs throughout their home by offering comprehensive home plumbing services including: water heater service and upgrade to Rinnai tankless and Rheem tank hot water systems. We will also take care of your clogged drains and broken sewer pipes.

"Due to pinholes in our 1980 home copper pipe system we needed a complete re-pipe done. Contracted with Plumbing Express. At 9 a.m. four of their specialists went to work with protecting our floors then got busy opening walls and removing the copper pipes. They were all friendly and professional and worked well together. By 6 p.m. we were back in business with all new cpvc piping and our home tidied back up. Our home has 3 bathrooms and the usual appliances and sinks and everything was working when they departed. Impressive! A couple days later their sheetrock guy came out and patched the walls and ceilings and matched the stippling perfectly in the ceiling. They delivered as advertised. I highly recommend Plumbing Express."

Gene S on September 2023

We have built our reputation for excellence repiping homes in Metro Atlanta. Call on us to locate and address your pipe problems. In addition to our whole home repipe services, Plumbing Express services our client's needs throughout their home by offering comprehensive home plumbing services including: water heater service and upgrade to Rinnai tankless and Rheem tank hot water systems. We will also take care of your clogged drains and broken sewer pipes.

"Due to pinholes in our 1980 home copper pipe system we needed a complete re-pipe done. Contracted with Plumbing Express. At 9 a.m. four of their specialists went to work with protecting our floors then got busy opening walls and removing the copper pipes. They were all friendly and professional and worked well together. By 6 p.m. we were back in business with all new cpvc piping and our home tidied back up. Our home has 3 bathrooms and the usual appliances and sinks and everything was working when they departed. Impressive! A couple days later their sheetrock guy came out and patched the walls and ceilings and matched the stippling perfectly in the ceiling. They delivered as advertised. I highly recommend Plumbing Express."

Gene S on September 2023


Avatar for Advent Plumbing, LLC

Advent Plumbing, LLC

1459 Chamirey Drive SW
4.78(
65
)
Approved Pro

Advent Plumbing, LLC

1459 Chamirey Drive SW
4.78(
65
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 years of experience

When it comes to commercial or residential plumbing installs and repairs; look no further than Advent Plumbing, LLC. One stop for all your plumbing repairs: toilet, faucet, sink, shower, leaks, water heaters, garbage disposal, water main, sewer, all plumbing replacements, repairs and installations done by a GA. license Master Plumber. We have several 25 years experience providing quick neat and reliable services through out the community. We are priced right. Free estimate, and never an overtime charge. License, insured and bonded.

"Good price. Friendly. "

Christine C on August 2025

When it comes to commercial or residential plumbing installs and repairs; look no further than Advent Plumbing, LLC. One stop for all your plumbing repairs: toilet, faucet, sink, shower, leaks, water heaters, garbage disposal, water main, sewer, all plumbing replacements, repairs and installations done by a GA. license Master Plumber. We have several 25 years experience providing quick neat and reliable services through out the community. We are priced right. Free estimate, and never an overtime charge. License, insured and bonded.

"Good price. Friendly. "

Christine C on August 2025


Bluefrog Plumbing and Drain

1199 Kendrick Rd NE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Bluefrog Plumbing and Drain

1199 Kendrick Rd NE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Plumb Medic, LLC

5227 Silver Springs Drive
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Plumb Medic, LLC

5227 Silver Springs Drive
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

We are full service residential plumbing company who takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer?s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We are full service residential plumbing company who takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer?s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for PlumbPros Plumbing, LLC

PlumbPros Plumbing, LLC

1700 Cumberland Point Drive Southeast, Suite 15
4.46(
281
)
Approved Pro

PlumbPros Plumbing, LLC

1700 Cumberland Point Drive Southeast, Suite 15
4.46(
281
)
Approved Pro
Customers say: Quick response
39 local quotes requested
26 years of experience

At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"they install my garbage disposal and it's not working. I paid them for nothing. "

Deborah E on July 2025

At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"they install my garbage disposal and it's not working. I paid them for nothing. "

Deborah E on July 2025


Avatar for PV Heating, Cooling and Plumbing

PV Heating, Cooling and Plumbing

3605 Clearview Pkwy
4.75(
520
)
Approved Pro

PV Heating, Cooling and Plumbing

3605 Clearview Pkwy
4.75(
520
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
20 local quotes requested

PV Heating, Cooling & Plumbing is a family‑owned company started in 2008 by Atlanta‑native brothers. What began as a quest to “do HVAC the right way” has grown into a full‑service home‑comfort provider serving households across Metro Atlanta with heating, air‑conditioning, plumbing, drain, sewer, and indoor‑air‑quality solutions. Every project starts with thorough assessments and advanced diagnostics—an engineering‑driven process we call The Science of Comfort®—so we can address root causes instead of applying quick fixes. We see HVAC and plumbing as more than parts of a system—they make your home safe, functional, and comfortable year-round. By focusing on thorough installations and maintenance, we help you avoid emergencies. Thousands of 5-star reviews and a 99% recommendation rate prove our commitment makes a difference.

"My house is divided into 2 zones for AC/H--upstairs and downstairs--all controlled by a single motherboard in the attic. When the downstairs failed, during the hottest week of the summer, PV technician ERIC E. responded within hours. We thought the problem was fixed according to the thermostat and PV's diagnosis, but 24 hours later we had the same problem. Eric was back within an hour of my call. Given that our system is uncommon and difficult, he did another diagnosis and consulted PV experts at office. He and a the determined attitude of a champion athlete when he told my wife and I, "I'm going to get this straightened out." We just let him work, but we could over hear his consultations, and we let him go through the house however he needed to see the hardware. And by the end of the business day, he in fact had it working as intended. My wife and I found the company's response and his professionalism to be the best of anyone who's worked on our house for any problems!"

Tim U on August 2025

PV Heating, Cooling & Plumbing is a family‑owned company started in 2008 by Atlanta‑native brothers. What began as a quest to “do HVAC the right way” has grown into a full‑service home‑comfort provider serving households across Metro Atlanta with heating, air‑conditioning, plumbing, drain, sewer, and indoor‑air‑quality solutions. Every project starts with thorough assessments and advanced diagnostics—an engineering‑driven process we call The Science of Comfort®—so we can address root causes instead of applying quick fixes. We see HVAC and plumbing as more than parts of a system—they make your home safe, functional, and comfortable year-round. By focusing on thorough installations and maintenance, we help you avoid emergencies. Thousands of 5-star reviews and a 99% recommendation rate prove our commitment makes a difference.

"My house is divided into 2 zones for AC/H--upstairs and downstairs--all controlled by a single motherboard in the attic. When the downstairs failed, during the hottest week of the summer, PV technician ERIC E. responded within hours. We thought the problem was fixed according to the thermostat and PV's diagnosis, but 24 hours later we had the same problem. Eric was back within an hour of my call. Given that our system is uncommon and difficult, he did another diagnosis and consulted PV experts at office. He and a the determined attitude of a champion athlete when he told my wife and I, "I'm going to get this straightened out." We just let him work, but we could over hear his consultations, and we let him go through the house however he needed to see the hardware. And by the end of the business day, he in fact had it working as intended. My wife and I found the company's response and his professionalism to be the best of anyone who's worked on our house for any problems!"

Tim U on August 2025


Avatar for Garner Plumbing, Inc.

Garner Plumbing, Inc.

5450 Technology Parkway Suite 400
4.52(
263
)
Approved Pro

Garner Plumbing, Inc.

5450 Technology Parkway Suite 400
4.52(
263
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
28 local quotes requested

Garner Plumbing, Inc., is a family owned and operated business, offering plumbing services for both commercial and residential applications. We specialize in resolving all types of plumbing problems. We can handle new installation, as well as, service for existing plumbing. We carry and install many major brands of electric, gas and tankless water heaters. Our service area includes Hall, Jackson, Barrow and Forsyth Counties. We are licensed, bonded and insured. Also, we offer 24 hour emergency services. We are extremely passionate about the work that we do and you can trust us to provide a high quality service at a fair and honest price. If you are looking for a plumber you can depend on, please call Garner Plumbing today!

"I can't thank the guys enough for coming to the rescue. I started a toilet repair that should have been fairly easy, however….. So after realizing the job was too big for me I turned to Angi's list and they connected me to Garner Plumbing. They showed up that afternoon and had the job fixed within a half an hour or just a little more. I feel very confident in the work they did and they were very nice to work with. Would definitely recommend them to anyone needing plumbing service and the Jefferson, Athens, Winder area ."

Becki B on May 2024

Garner Plumbing, Inc., is a family owned and operated business, offering plumbing services for both commercial and residential applications. We specialize in resolving all types of plumbing problems. We can handle new installation, as well as, service for existing plumbing. We carry and install many major brands of electric, gas and tankless water heaters. Our service area includes Hall, Jackson, Barrow and Forsyth Counties. We are licensed, bonded and insured. Also, we offer 24 hour emergency services. We are extremely passionate about the work that we do and you can trust us to provide a high quality service at a fair and honest price. If you are looking for a plumber you can depend on, please call Garner Plumbing today!

"I can't thank the guys enough for coming to the rescue. I started a toilet repair that should have been fairly easy, however….. So after realizing the job was too big for me I turned to Angi's list and they connected me to Garner Plumbing. They showed up that afternoon and had the job fixed within a half an hour or just a little more. I feel very confident in the work they did and they were very nice to work with. Would definitely recommend them to anyone needing plumbing service and the Jefferson, Athens, Winder area ."

Becki B on May 2024


Avatar for DaCosta Plumbing & Drain LLC

DaCosta Plumbing & Drain LLC

279 W Crogan St.
4.68(
17
)
Approved Pro

DaCosta Plumbing & Drain LLC

279 W Crogan St.
4.68(
17
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

DaCosta Plumbing & Drain LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"The plumbing service was outstanding, and I would highly recommend them to anybody."

Gwendolyn F on July 2025

DaCosta Plumbing & Drain LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"The plumbing service was outstanding, and I would highly recommend them to anybody."

Gwendolyn F on July 2025


Avatar for Homevantage

Homevantage

5.00(
10
)
Approved Pro

Homevantage

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
568 local quotes requested

HomeVantage is an insured and licensed residential remodel contractor that specializes in basements, bathrooms, kitchens, and decks. We are the contractor you can trust to show up, communicate early and often, and deliver with the quality you expect. Be sure to check out our website at www.HomeVantage.net.

"Everyone at Homevantage was a pleasure to work with. It was terrific to work with a company that was responsive when we had questions and completed the project on time and within the budget we planned for."

Courtney V on January 2025

HomeVantage is an insured and licensed residential remodel contractor that specializes in basements, bathrooms, kitchens, and decks. We are the contractor you can trust to show up, communicate early and often, and deliver with the quality you expect. Be sure to check out our website at www.HomeVantage.net.

"Everyone at Homevantage was a pleasure to work with. It was terrific to work with a company that was responsive when we had questions and completed the project on time and within the budget we planned for."

Courtney V on January 2025


Avatar for TE Certified Electrical, Plumbing, Heating & Cooling

TE Certified Electrical, Plumbing, Heating & Cooling

9800 Old Dogwood Rd
4.84(
589
)
Approved Pro

TE Certified Electrical, Plumbing, Heating & Cooling

9800 Old Dogwood Rd
4.84(
589
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1774 local quotes requested

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"TE Certified is my go to company for any services they provide. I had 4 heat pumps replaced with them, various plumbing/electrical, and most recently a whole house generator. Billy did a great job showing the generator options and managing the sales/install cycle. Matt and team did a fantastic job installing the system and showing me how it all worked. TE Certified always uses high quality materials and workmanship for long term error free operations. The county inspector even commented on how good it all looked. I highly recommend them for any of the services they provide."

Dennis H on August 2022

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"TE Certified is my go to company for any services they provide. I had 4 heat pumps replaced with them, various plumbing/electrical, and most recently a whole house generator. Billy did a great job showing the generator options and managing the sales/install cycle. Matt and team did a fantastic job installing the system and showing me how it all worked. TE Certified always uses high quality materials and workmanship for long term error free operations. The county inspector even commented on how good it all looked. I highly recommend them for any of the services they provide."

Dennis H on August 2022

...
Showing 1-10 of 924

The Duluth, GA homeowners’ guide to tankless water heater installations

From average costs to expert advice, get all the answers you need to get your job done.